| 2024 | Felsten Fishman Family Foundation | 990PF | Officer | 1 | $0 | $0 | View return |
| 2023 | Mass General Brigham Health Plan Inc | 990 | Director | 1 | $0 | $481,538 | View return |
| 2023 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $481,538 | View return |
| 2023 | Felsten Fishman Family Foundation | 990PF | Officer | 1 | $0 | $0 | View return |
| 2022 | Mass General Brigham Health Plan Inc | 990 | Director | 1 | $0 | $483,478 | View return |
| 2022 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $483,478 | View return |
| 2022 | Mass General Brigham Health Plan Inc | 990 | Director | 1 | $0 | $483,478 | View return |
| 2022 | Felsten Fishman Family Foundation | 990PF | Officer | 1 | $0 | $0 | View return |
| 2021 | Mass General Brigham Health Plan Inc | 990 | Director | 1 | $0 | $491,012 | View return |
| 2021 | Felsten Fishman Family Foundation | 990PF | Officer | 1 | $0 | $0 | View return |
| 2020 | Mass General Brigham Health Plan Inc | 990 | Director | 1 | $0 | $492,480 | View return |
| 2020 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $492,480 | View return |
| 2020 | Felsten Fishman Family Foundation | 990PF | Officer | 1 | $0 | $0 | View return |
| 2019 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $516,453 | View return |
| 2019 | Mass General Brigham Health Plan Inc | 990 | Chair (Off 01/01/19), Director | 1 | $0 | $516,453 | View return |
| 2019 | Felsten Fishman Family Foundation | 990PF | Officer | 1 | $0 | $0 | View return |
| 2018 | Ebf Scholarship Corporation | 990EZ | Director & Secretary | 2 | $0 | $0 | View return |
| 2017 | Mass General Brigham Health Plan Inc | 990 | Chairman And Director | 1 | $0 | $461,161 | View return |
| 2016 | Mass General Brigham Health Plan Inc | 990 | Chairman And Director | 1 | $0 | $446,804 | View return |
| 2016 | Delta Sigma Phi Fraternity Inc | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2015 | Delta Sigma Phi Fraternity Inc | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2014 | Mass General Brigham Health Plan Inc | 990 | Director | 1 | $0 | $429,444 | View return |
| 2013 | Mass General Brigham Health Plan Inc | 990 | Director | 1 | $0 | $439,075 | View return |